CN2532960Y - Speed compensation speed-change device for paper board rotary die cutter - Google Patents
Speed compensation speed-change device for paper board rotary die cutter Download PDFInfo
- Publication number
- CN2532960Y CN2532960Y CN 02206307 CN02206307U CN2532960Y CN 2532960 Y CN2532960 Y CN 2532960Y CN 02206307 CN02206307 CN 02206307 CN 02206307 U CN02206307 U CN 02206307U CN 2532960 Y CN2532960 Y CN 2532960Y
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- China
- Prior art keywords
- speed
- wheel
- chopping block
- gear
- speed change
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Abstract
The utility model relates to an improved speed compensation speed-change device for paper board rotary die cutter. The speed-change device comprises a gear and a motor. When in operation, under operation with the size of actual circumference of the cutting board wheel, the segment speed of the rotating speed is adjusted, and further can change the rotation speed of the cutting board wheel. The operation is simple, and the manufacturing cost from the control using a plurality of gears can also be greatly saved, to simplify the mechanical structure. Moreover, the speed-change device can achieve the same compensation on the speed of the cutting board wheel by using simple components, can greatly save manufacturing cost and simplify mechanical structure, thereby greatly enhancing the stability of the cutting quality of paper board.
Description
Technical field
The utility model relates to a kind of size accurate velocity compensation speed change gear in the process of cutting that makes cardboard, is meant especially and can takes turns actual circumference and do the rotating speed adjustment according to chopping block, to reach the function of speed change.
Background technology
Usually general runner die-cutting machine is by a paper feeder cardboard to be sent between cutting die wheel and the chopping block wheel to cut operation, owing to be fixed with cutting die on the cutting die wheel through the pre-set dimension size, when the cardboard on being positioned at the chopping block wheel cuts into a certain size size by the commentaries on classics of cutting die wheel wheel, because the chopping block wheel is cut by cutting die for a long time, its external diameter can diminish gradually, therefore script chopping block wheel and cutting die wheel revolves linear resonance surface velocity under fixing situation, the surperficial linear speed that can form the chopping block wheel because the external diameter of chopping block wheel changes is slow than the cutting die wheel, make cardboard when being cut by the cutting die wheel, can make cropped one-tenth littler because of the factor of chopping block wheel than former sizing, thereby cardboard can't reach the size identical property that cuts, and makes quality uneven.
And in the novel patent of previous No. 89201187 of applying for of the applicant " the velocity compensation speed change gear of cardboard wheel revolving die cutter ", be to utilize the speed change gear that has the two-part gear altogether to reach its speed error rate of chopping block wheel compensation; When this application is adjusted speed change gear, must spur the set handle that draws therebetween, adjusting the wedging position of first, second section gear, and then the change chopping block is taken turns rotary speed.Because above-mentioned speed change gear bulking block is more, the cost height, so manufacturing cost can improve relatively, and also comparatively complicated in the operation.
Summary of the invention
The purpose of this utility model is in view of problems such as speed change gear member complexity of taking turns at adjustment chopping block in the prior art and cost height, and provide a kind of improved cardboard to take turns the velocity compensation speed change gear of revolving die cutter, it is simple to operate, can significantly save the array gear again, thereby control manufacturing cost, can simplify frame for movement to reach.
The purpose of this utility model realizes by following technical proposals, the velocity compensation speed change gear of cardboard wheel revolving die cutter of the present utility model, be to take turns a side at a chopping block wheel that cuts cardboard with cutting die to be provided with speed change gear, chopping block wheel outer end is provided with the axle gear, cutting die wheel outer end is provided with axle gear train and planetary gearsets, this planetary gearsets is for being located between the two axle gear trains, utilize and be provided with planetary gearsets between the axle gear train and can be made for deceleration compensating action chopping block wheel, and above-mentioned speed change gear includes gear and motor, it is characterized in that: the gear of speed change gear is to be arranged on the relative side of cutting die wheel outside axle gear train, and mesh with the axle gear train, the gear outer end is connected with motor, nationality is by the actual circumference according to the chopping block wheel, can adopt with the selection of frequency conversion type by motor and control rotating speed, can accurately cooperate the actual circumference of chopping block wheel rotation, and adjust the speed of chopping block wheel.
The utility model mainly is to do the speed adjustment by the motor of speed change gear in order to frequency converter, cooperates chopping block to take turns the size of actual circumference during operation, and adjusts the Duan Su of rotating speed, and then can change the rotary speed of chopping block wheel.
Description of drawings
The embodiment given below in conjunction with accompanying drawing is further explained explanation to structure of the present utility model, makes architectural feature of the present utility model and advantage had more to be well understood to, and wherein: shown in Figure 1 is stereo appearance figure of the present utility model;
Shown in Figure 2 is forward sight partial cutaway schematic of the present utility model;
Shown in Figure 3 is forward sight action schematic diagram of the present utility model.
Symbol description:
1 chopping block is taken turns 11 rollers, 12 axle gears, 2 cutting dies wheel
21 cutting dies, 22 axle gear trains, 23 planetary gearsets, 3 speed change gears
31 first sections gear 32 gears
See also Fig. 1 to situation shown in Figure 3, the utility model is taken turns the chopping block wheel 1 of revolving die cutter and cutting die one and is taken turns and be provided with speed change gear 3 on 2 one sides, wherein cutting die is taken turns 2 one ends and is provided with two axle gear trains 22 and a planet gear train 23, and planetary gearsets 23 is located between the two axle gear trains 22, wherein the axle gear train 22 of rear side is taken turns axle gear 12 engagements that are coupling on 1 one sides with chopping block, cutting die 21 on this cutting die wheel 2 is to establish according to the size of the cardboard that cuts, the position is provided with chopping block wheel 1 under cutting die wheel 2, and this chopping block wheel 1 is to adopt the moulding of PU material to make also in conjunction with being embedded at running roller 11 surfaces.
Take turns the speed change gear 3 of 2 one sides at chopping block wheel 1 and cutting die, it includes gear 31 and motor 32, gear 31 be with cutting die wheel 2 on axle gear train 22 bridle joints, and between axle gear train 22, be provided with planetary gearsets 23, the design of Yin Ben driving group, the rotating speed adjustment of chopping block wheel 1 is taken turns 2 fast than cutting die, chopping block wheel 1 is done the compensation of slowing down so this planetary gearsets 23 can provide.
After chopping block wheel 1 obtains to slow down compensation, in the error range of permission, can take turns and change compensation rate when 1 external diameter changes at chopping block, and can do the speed adjustment in order to frequency converter to motor 32 by speed change gear 3, chopping block can be taken turns 1 and set several hop counts setting value (and according to the difference of each machine machine, its hop count setting value is also different) for and take turns 1 actual circumference according to chopping block.Utilize computer to set the speed of selecting required hop count and adjusting rotation, to reach speed changing function, utilize the adjustment of motor 32 rotating speeds, with the rotating speed of control chopping block wheel 1, when chopping block wheel 1 after a period of time wearing and tearing, then can utilize motor 32 and to the rotary speed compensation of chopping block wheel 1.
Be with, by the above, the utility model can more traditional mode have following characteristics when implementing:
(1) owing to adopts the speed adjustment of frequency converter to the motor of speed change gear, make the speed of chopping block wheel to be adjusted indirectly and to compensate, speed error rate between chopping block wheel and cutting die wheel is reduced, can effectively save finished product for filling part useful life of prolongation chopping block wheel.
(2) the utility model reaches the velocity compensation to the chopping block wheel, so cardboard when cutting moulding, does not have the inconsistent situation of size, can guarantee the stability of quality.
(3) this speed change gear has been given up the intermeshing speed changing structure of use multistage gear, does control for adopting the frequency conversion type motor, can significantly save manufacturing cost and simplify frame for movement.
So enforcement of the present utility model really can significantly promote the cropped quality of cardboard, and can cropped cardboard size error be reduced to minimum, with the raising accuracy.
Claims (1)
1, a kind of velocity compensation speed change gear of cardboard wheel revolving die cutter, it is to take turns a side at a chopping block wheel that cuts cardboard with cutting die to be provided with speed change gear, chopping block wheel outer end is provided with the axle gear, cutting die wheel outer end is provided with axle gear train and planetary gearsets, this planetary gearsets is for being located between the two axle gear trains, utilize and be provided with planetary gearsets between the axle gear train and can be made for deceleration compensating action chopping block wheel, and above-mentioned speed change gear includes gear and motor, it is characterized in that: the gear of speed change gear is to be arranged on the relative side of cutting die wheel outside axle gear train, and mesh with the axle gear train, the gear outer end is connected with motor, nationality is by the actual circumference according to the chopping block wheel, can adopt with the selection of frequency conversion type by motor and control rotating speed, can accurately cooperate the actual circumference of chopping block wheel rotation, and adjust the speed of chopping block wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02206307 CN2532960Y (en) | 2002-02-22 | 2002-02-22 | Speed compensation speed-change device for paper board rotary die cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02206307 CN2532960Y (en) | 2002-02-22 | 2002-02-22 | Speed compensation speed-change device for paper board rotary die cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2532960Y true CN2532960Y (en) | 2003-01-29 |
Family
ID=33687687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02206307 Expired - Lifetime CN2532960Y (en) | 2002-02-22 | 2002-02-22 | Speed compensation speed-change device for paper board rotary die cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2532960Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875249A (en) * | 2010-05-20 | 2010-11-03 | 湖北京山轻工机械股份有限公司 | Die-cutting rubber mat roller axial differential mechanism for corrugated board printing slotting die-cutting machine |
| CN107415320A (en) * | 2017-06-08 | 2017-12-01 | 深圳市科发机械制造有限公司 | It is die cut roller apparatus and printing and die-cutting apparatus |
| TWI687323B (en) * | 2017-12-28 | 2020-03-11 | 長聲工業股份有限公司 | Printing equipment and printing method |
| CN114434517A (en) * | 2020-11-03 | 2022-05-06 | 捷惠自动机械股份有限公司 | Floating type cutting method and mechanism for circuit board |
-
2002
- 2002-02-22 CN CN 02206307 patent/CN2532960Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875249A (en) * | 2010-05-20 | 2010-11-03 | 湖北京山轻工机械股份有限公司 | Die-cutting rubber mat roller axial differential mechanism for corrugated board printing slotting die-cutting machine |
| CN101875249B (en) * | 2010-05-20 | 2012-04-18 | 湖北京山轻工机械股份有限公司 | Die-cutting rubber mat roller axial differential mechanism for corrugated board printing slotting die-cutting machine |
| CN107415320A (en) * | 2017-06-08 | 2017-12-01 | 深圳市科发机械制造有限公司 | It is die cut roller apparatus and printing and die-cutting apparatus |
| TWI687323B (en) * | 2017-12-28 | 2020-03-11 | 長聲工業股份有限公司 | Printing equipment and printing method |
| CN114434517A (en) * | 2020-11-03 | 2022-05-06 | 捷惠自动机械股份有限公司 | Floating type cutting method and mechanism for circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120222 Granted publication date: 20030129 |